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ocamlPackages.re2: fix building with clang

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Vincent Laporte 2020-01-14 22:15:43 +01:00 committed by Vincent Laporte
parent 6cc43ee38c
commit 6b023dc690
1 changed files with 4 additions and 0 deletions
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pkgs/development/ocaml-modules/janestreet/0.12.nix
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@ -398,6 +398,10 @@ rec {
hash = "1sw32lb0y501y971ij7287796lvfhs0nfgla895r74ymfks2rcjb"; hash = "1sw32lb0y501y971ij7287796lvfhs0nfgla895r74ymfks2rcjb";
meta.description = "OCaml bindings for RE2, Google's regular expression library"; meta.description = "OCaml bindings for RE2, Google's regular expression library";
propagatedBuildInputs = [ core_kernel ]; propagatedBuildInputs = [ core_kernel ];
prePatch = ''
substituteInPlace src/re2_c/dune --replace 'CXX=g++' 'CXX=c++'
substituteInPlace src/dune --replace '(cxx_flags (:standard \ -pedantic) (-I re2_c/libre2))' '(cxx_flags (:standard \ -pedantic) (-I re2_c/libre2) (-x c++))'
'';
}; };
shell = janePackage { shell = janePackage {